Optilloy™

Optilloy™

  • Hybrid alloy powder material
  • Permeabilities: 14µ, 26µ, 40µ, 60µ, 75µ, 90µ and 125µ
  • Moderate losses ≤200kHz
  • No thermal aging
  • Toroids up to 154mm
  • Permeability vs. AC Flux Density

  • Permeability vs. DC Magnetizing Force

  • Permeability vs. Frequency

  • Permeability vs. Temperature

  • 14 Perm

  • 26 Perm

  • 40 Perm

  • 60 Perm

  • 75 Perm

  • 90 Perm

  • 125 Perm

The following are all standard sizes available in the selected material type. The "xxx" in the Size Designation column represents the reference permeability, clicking on the partial part number will link to a part size table showing all materials/permeability offered for that size. Please note, clicking on the individual inductance (AL) value will link to a part specific data sheet.

TOROIDS
Size
Designation
AL Values Magnetic
Dimensions
OD ID HT 14µ 26µ 40µ 60µ 75µ 90µ 125µ I
cm
A
cm2
V
cm3
OP-014xxx-8 3.56 1.78 1.52 0.140 0.070 0.060 3 5.5 9 13 16 19 26 0.817 0.0137 0.0107
OP-015xxx-8 3.94 2.21 2.54 0.155 0.087 0.100 4 7 11 17 21 25 35 0.942 0.0211 0.0197
OP-018xxx-8 4.65 2.36 2.54 0.183 0.093 0.100 5 9 13 20 25 30 42 1.06 0.0285 0.0302
OP-025xxx-8 6.35 2.79 2.79 0.250 0.110 0.110 6 10 16 24 30 36 52 1.36 0.0476 0.0642
OP-026xxx-8 6.6 2.67 4.78 0.260 0.105 0.188 12 21 33 50 62 74 103 1.36 0.092 0.125
OP-027xxx-8 6.6 2.67 2.54 0.260 0.105 0.100 6.05 11 17 26 32 39 54 1.36 0.0467 0.064
OP-028xxx-8 7.04 3.96 5.08 0.277 0.156 0.200 8 14 22 33 42 50 70 1.68 0.075 0.126
OP-031xxx-8 7.87 3.96 3.18 0.310 0.156 0.125 6 14 17 25 31 37 52 1.79 0.0615 0.11
OP-038xxx-8 9.65 4.78 3.96 0.380 0.188 0.156 7 14 21 32 40 48 66 2.18 0.0945 0.206
OP-039xxx-8 9.65 4.78 3.18 0.380 0.188 0.125 6 11 17 25 32 38 53 2.18 0.0752 0.164
OP-040xxx-2 10.16 5.08 3.96 0.400 0.200 0.156 7 14 21 32 40 48 66 2.38 0.1 0.238
OP-044xxx-2 11.18 6.35 3.96 0.440 0.250 0.156 6 11 17 26 32 38 53 2.69 0.0906 0.244
OP-050xxx-2 12.7 7.62 9.5 0.500 0.300 0.374 6.4 12 18 27 34 40 56 3.12 0.228 0.712
OP-065xxx-2 16.64 10.16 6.35 0.655 0.400 0.250 8 15 23 35 43 52 72 4.11 0.192 0.789
OP-068xxx-2 17.27 9.65 6.35 0.680 0.380 0.250 10 19 29 43 53 64 89 4.14 0.232 0.961
OP-068xxx-2h127 17.27 9.65 12.7 0.680 0.380 0.500 20 38 58 86 106 128 178 4.14 0.464 1.92
OP-080xxx-2 20.32 12.7 6.35 0.800 0.500 0.250 7.8 14 21 32 41 49 68 5.09 0.226 1.15
OP-080xxx-2H127 20.32 12.7 12.7 0.800 0.500 0.500 15.6 28 42 64 82 98 136 5.09 0.452 2.3
OP-090xxx-2 22.86 13.97 7.62 0.900 0.550 0.300 9.9 19 29 43 54 65 90 5.67 0.331 1.88
OP-092xxx-2 23.57 14.4 8.89 0.928 0.567 0.350 12 22 34 51 63 76 105 5.88 0.388 2.28
OP-106xxx-2 26.92 14.73 11.18 1.060 0.580 0.440 18 32 50 75 94 113 157 6.35 0.654 4.15
OP-107xxx-2 26.92 14.73 8.64 1.060 0.580 0.340 13.8 25.5 39 59 73.7 88.4 123 6.35 0.497 3.16
OP-108xxx-2 26.92 14.73 14 1.060 0.580 0.551 22 40.7 62.7 94 117.5 141 195.8 6.35 0.819 5.2
OP-109xxx-2 26.92 14.73 18 1.060 0.580 0.709 28 52 80 120 150 180 250 6.35 1.01 6.43
OP-130xxx-2 33.02 19.94 10.67 1.300 0.785 0.420 14 28 41 61 76 91 127 8.15 0.672 5.48
OP-131xxx-2 33.02 19.94 8.76 1.300 0.785 0.345 11.9 22.1 34 51 63.8 76.5 109 8.15 0.551 4.49
OP-132xxx-2 33.02 19.94 11.18 1.300 0.785 0.440 15 28 43 65 80.8 96.9 135 8.15 0.698 5.69
OP-133xxx-2 33.02 19.94 14 1.300 0.785 0.551 18.7 34.7 53.3 80 100 120 166.7 8.15 0.874 7.12
OP-134xxx-2 33.02 19.94 18 1.300 0.785 0.709 23.8 44 68 102 127.5 153 214 8.15 1.1 8.98
OP-135xxx-2 34.29 23.37 8.89 1.350 0.920 0.350 9 16 25 38 47 56 79 8.95 0.454 4.06
OP-141xxx-2 35.81 22.35 10.46 1.410 0.880 0.412 13 24 37 56 70 84.3 117 8.98 0.678 6.09
OP-157xxx-2 39.88 24.13 14.48 1.570 0.950 0.570 19 35 54 81 101 121 168 9.85 1.07 10.5
OP-184xxx-2 46.74 24.13 18.03 1.840 0.950 0.710 32 59 90 135 169 202 281 10.7 1.99 21.4
OP-185xxx-2 46.74 28.7 15.24 1.840 1.130 0.600 20 37 57 86 107 128 178 11.6 1.34 15.6
OP-200xxx-2 50.8 31.75 13.46 2.000 1.250 0.530 17 32 49 73 91 109 152 12.7 1.25 15.9
OP-225xxx-2 57.15 35.56 13.97 2.250 1.400 0.550 18 33 50 75 94 112 156 14.3 1.44 20.7
OP-226xxx-2 57.15 26.39 15.24 2.250 1.039 0.600 32 60 92 138 172 207 287 12.5 2.29 28.6
OP-227xxx-2 57.15 26.39 30.48 2.250 1.039 1.200 64 120 184 276 344 414 574 12.5 4.57 57.2
OP-250xxx-2 63.5 31.37 25 2.500 1.235 0.984 48 89 137 206 258 310 430 14.3 3.89 55.8
OP-292xxx-2 74.1 45.3 35 2.917 1.783 1.378 48 89 137 206 257 309 429 18.4 4.94 90.9
OP-300xxx-2 77.8 49.23 12.7 3.063 1.938 0.500 16 30 45 68 85 102 142 19.6 1.77 34.8
OP-301xxx-2 77.8 49.23 15.88 3.063 1.938 0.625 19.9 37 57 85 107 128 178 19.6 2.22 43.5
OP-350xxx-2 88.85 66.01 15.93 3.498 2.599 0.627 13 24 38 57 72 86 120 24 1.83 43.9
OP-400xxx-2 101.6 57.15 16.51 4.000 2.250 0.650 25.6 47.4 75 112 137 164 228 24.3 3.52 85.5
OP-401xxx-2 101.6 57.15 13.59 4.000 2.250 0.535 21.5 40 62 92.3 115 139 192 24.3 2.97 72.1
OP-520xxx-2 132.54 78.59 20.32 5.218 3.094 0.800 26 54 83 124 155 187 259 32.4 5.35 173
OP-521xxx-2 132.54 78.59 25.4 5.218 3.094 1.000 36.4 67.6 104 156 195 234 325 32.4 6.71 218
OP-600xxx-2 152.4 81.28 20.32 6.000 3.200 0.800 35.3 66 102 152.5 190.5 229 318 36 7.05 253
OP-601xxx-2 152.4 81.28 25.4 6.000 3.200 1.000 44.5 82.5 127 190.5 238 286 397 36 8.81 317
OP-650xxx-2 165.1 102.4 31.75 6.500 4.031 1.250 42 78 181 41.2 9.87 415
OP-775xxx-2 196.85 146.05 25.4 7.750 5.750 1.000 20.5 38 88 53.9 6.26 337